CN109690821B - 用于锂二次电池的隔板、隔板的制造方法以及锂二次电池 - Google Patents
用于锂二次电池的隔板、隔板的制造方法以及锂二次电池 Download PDFInfo
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- CN109690821B CN109690821B CN201780052871.XA CN201780052871A CN109690821B CN 109690821 B CN109690821 B CN 109690821B CN 201780052871 A CN201780052871 A CN 201780052871A CN 109690821 B CN109690821 B CN 109690821B
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- H01M4/00—Electrodes
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/06—Polysulfones; Polyethersulfones
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/443—Particulate material
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- H—ELECTRICITY
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160110913A KR102146393B1 (ko) | 2016-08-30 | 2016-08-30 | 리튬 이차 전지용 분리막, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
KR10-2016-0110913 | 2016-08-30 | ||
PCT/KR2017/009438 WO2018044046A1 (ko) | 2016-08-30 | 2017-08-29 | 리튬 이차 전지용 분리막, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
Publications (2)
Publication Number | Publication Date |
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CN109690821A CN109690821A (zh) | 2019-04-26 |
CN109690821B true CN109690821B (zh) | 2022-02-08 |
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CN201780052871.XA Active CN109690821B (zh) | 2016-08-30 | 2017-08-29 | 用于锂二次电池的隔板、隔板的制造方法以及锂二次电池 |
Country Status (4)
Country | Link |
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US (1) | US10985426B2 (ko) |
KR (1) | KR102146393B1 (ko) |
CN (1) | CN109690821B (ko) |
WO (1) | WO2018044046A1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8106022B2 (en) | 2007-12-04 | 2012-01-31 | Alnylam Pharmaceuticals, Inc. | Carbohydrate conjugates as delivery agents for oligonucleotides |
JP2019050192A (ja) * | 2017-09-11 | 2019-03-28 | パナソニックIpマネジメント株式会社 | リチウムイオン伝導体、フロー電池用隔離部材、およびフロー電池 |
US10833346B2 (en) * | 2018-05-17 | 2020-11-10 | Panasonic Intellectual Property Management Co., Ltd. | Flow battery |
WO2019220845A1 (ja) * | 2018-05-17 | 2019-11-21 | パナソニックIpマネジメント株式会社 | フロー電池 |
KR102039160B1 (ko) * | 2018-10-29 | 2019-10-31 | 상명대학교 천안산학협력단 | 세공 충진 전해질 막, 이를 포함하는 전기변색소자 및 고분자 겔 전해질 조성물 |
CN112310559B (zh) * | 2019-07-26 | 2021-11-23 | 宁德时代新能源科技股份有限公司 | 功能化隔离膜及锂金属电池 |
CN114270617A (zh) * | 2019-08-16 | 2022-04-01 | 株式会社Lg新能源 | 具有耐热层的电化学装置用隔板和包括该隔板的二次电池 |
CN118136784A (zh) * | 2019-09-20 | 2024-06-04 | Li-S能源有限公司 | 柔性锂硫电池 |
KR102467973B1 (ko) | 2020-09-15 | 2022-11-17 | 명성티엔에스주식회사 | 리튬이차전지 분리막 필름 건조시스템 |
CA3234501A1 (en) * | 2022-08-29 | 2024-03-07 | Lg Energy Solution, Ltd. | Separator for electrochemical device, and electrochemical device comprising same |
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2016
- 2016-08-30 KR KR1020160110913A patent/KR102146393B1/ko active IP Right Grant
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2017
- 2017-08-29 CN CN201780052871.XA patent/CN109690821B/zh active Active
- 2017-08-29 US US16/326,885 patent/US10985426B2/en active Active
- 2017-08-29 WO PCT/KR2017/009438 patent/WO2018044046A1/ko active Application Filing
Patent Citations (3)
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KR20110130628A (ko) * | 2010-05-28 | 2011-12-06 | 울산대학교 산학협력단 | 젤화물질을 이용한 나노 구조 복합체의 제조방법 |
CN104272499A (zh) * | 2012-04-13 | 2015-01-07 | 巴斯夫欧洲公司 | 用于电化学电池的层体系 |
CN105226224A (zh) * | 2014-07-03 | 2016-01-06 | 中国科学院大连化学物理研究所 | 一种多孔离子传导膜在锂硫电池中的应用 |
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Publication number | Publication date |
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KR102146393B1 (ko) | 2020-08-20 |
US10985426B2 (en) | 2021-04-20 |
KR20180024532A (ko) | 2018-03-08 |
WO2018044046A1 (ko) | 2018-03-08 |
CN109690821A (zh) | 2019-04-26 |
US20190189987A1 (en) | 2019-06-20 |
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